English: habitational name from Platt or Platt Bridge in
Lancashire, named in Middle English with Old French plat
‘flat’, ‘thin’ (see Platte), in the dialect sense ‘plank
bridge’.English: topographic name from Middle English
plat ‘plot of land’, ‘piece of ground’ (Old English
plætt).Jewish (Ashkenazic): nickname from German
platt ‘flat’.German: variant of Platte 3.
Dictionary of American Family Names, Oxford University Press, ISBN 0-19-508137-4
694,991
Historical Documents & Family Trees with Platt
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The information for this chart came from the U.S. Immigration Collection at Ancestry.com.
You can find out where the majority of the Platt families were living before
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Click on a circle in the chart to view Platt immigration records
You can find out when most of the Platt families immigrated
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You can focus your search to immigration records dating from that era.
Immigration records can tell you an ancestor's name, ship name, port of departure,
port of arrival and destination.
Click on a circle in the chart to view Platt birth and death records
An unusually short lifespan might indicate that your ancestors lived in harsh conditions.
A short lifespan might also indicate health problems that were once prevalent in
your family.
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